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SF303 [GOOD-ARK]

SUPER FAST RECOVERY RECTIFIER; 超快速整流器
SF303
型号： SF303
厂家： GOOD-ARK ELECTRONICS    GOOD-ARK ELECTRONICS
描述：

SUPER FAST RECOVERY RECTIFIER
超快速整流器

超快速恢复二极管
文件： 总2页 (文件大小：181K)
中文：  中文翻译
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SF301 THRU SF309  
SUPER FAST RECOVERY RECTIFIER  
Reverse Voltage -  
50 to 1000 Volts  
Forward Current -  
3.0 Amperes  
Features  
Superfast recovery times  
Low forward voltage, high current capability  
Hermetically sealed  
Low leakage  
High surge capability  
Plastic package has Underwriters Laboratories  
Flammability classification 94V-0 utilizing  
Flame retardant epoxy molding compound  
Mechanical Data  
DIMENSIONS  
Case: Molded plastic, DO-201AD  
Terminals: Axial leads, solderable to  
MIL-STD-202, method 208  
Polarity: Color band denotes cathode end  
Mounting Position: Any  
inches  
mm  
DIM  
Note  
Max.  
Min.  
Max.  
0.374  
0.208  
0.051  
-
Min.  
7.20  
4.80  
1.20  
25.40  
A
B
C
D
0.283  
0.189  
0.048  
1.000  
9.50  
5.30  
1.30  
-
Weight: 0.042 ounce, 1.19 grams  
Maximum Ratings and Electrical Characteristics  
Ratings at 25 ambient temperature unless otherwise specified.  
Resistive or inductive load, 60Hz.  
SF  
SF  
SF  
SF  
SF  
SF  
SS  
SF  
SF  
Symbols  
Units  
309  
301  
302  
303  
304  
200  
140  
200  
305  
306  
307  
600  
420  
600  
308  
Maximum repetitive peak reverse voltage  
Maximum RMS voltage  
VRRM  
VRMS  
VDC  
50  
35  
50  
100  
70  
150  
105  
150  
300  
210  
300  
400  
280  
400  
800  
560  
800  
1000  
700  
Volts  
Volts  
Volts  
Maximum DC blocking voltage  
100  
1000  
Maximum average forward current  
0.375" (9.5mm) lead length at TA=55  
I(AV)  
3.0  
Amps  
Amps  
Peak forward surge current, IFM (surge):  
8.3mS single half sine-wave superimposed  
on rated load (MIL-STD-750D 4066 method)  
IFSM  
125.0  
Maximum forward voltage at 3.0A DC  
VF  
IR  
0.95  
1.25  
1.40  
Volts  
A
Maximum DC reverse current  
at rated DC blocking voltage  
T =25  
5.0  
TAA=125  
400.0  
Maximum reverse recovery time (Note 1)  
Typical junction capacitance (Note 2)  
Typical thermal resistance (Note 3)  
Trr  
CJ  
35.0  
95.0  
20.0  
nS  
F
R
/W  
JA  
Operating and storage temperature range  
TJ, TSTG  
-55 to +150  
Notes:  
(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A  
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 VDC  
(3) Thermal resistance from junction to ambient and from junction to lead length 0.375” (9.5mm) P.C.B. mounted  
1
RATINGS AND CHARACTERISTIC CURVES  
2

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